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Expired Canadian patentCanada

Nut seal assembly for coaxial connector

CA 2571472 C · Owner: Montena, Noah · Inventors: Montena, Noah

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

An integrated seal assembly (60) and a connector (10) incorporating the seal assembly for connecting a coaxial cable (12) to an externally threaded port (100). The seal assembly includes a bellows-type seal having an elastically deformable tubular body and a plurality of sealing surface and an integral , joint-section (65) intermediate an exterior end (58) and a posterior end (59) that assists in the axial deformation of the seal in response to axiallydirected force. One of the sealing surfaces is made to engage a corresponding surface of an internally threaded nut (40). The nut and attached seal form an integral seal assembly. A coaxial cable connector (10) includes a connector body …

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed April 28, 2005 and granted March 19, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 28, 2025.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 28, 2005
GrantedMarch 19, 2013
Term endedApril 28, 2025
Patent numberCA 2571472 C
Classification (IPC)H01R13/52

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedApril 28, 2005Patent grantedMarch 19, 2013Term endedApril 28, 2025

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.